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(svn r1743) -Fix: Multistop: Added some debug output and made sure that orphaned slots are cleared.

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celestar
2005-01-30 22:04:14 +00:00
parent f4bcb2e268
commit 337de948c1
2 changed files with 39 additions and 2 deletions
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37
station_cmd.c
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@@ -2398,6 +2398,43 @@ static void StationHandleBigTick(Station *st)
if (++st->delete_ctr >= 8)
DeleteStation(st);
}
//Here we saveguard against orphaned slots
{
RoadStop *rs;
for (rs = GetPrimaryRoadStop(st, RS_BUS); rs != NULL; rs = rs->next) {
int k;
for (k = 0; k < NUM_SLOTS; k++) {
if (rs->slot[k] != INVALID_SLOT) {
Vehicle *v = GetVehicle(rs->slot[k]);
if (v->u.road.slot != rs) {
DEBUG(misc, 1) ("Bus Slot Desync! cleaning up (Don't panic)");
v->u.road.slot = NULL;
v->u.road.slot_age = 0;
rs->slot[k] = INVALID_SLOT;
}
}
}
}
for (rs = GetPrimaryRoadStop(st, RS_TRUCK); rs != NULL; rs = rs->next) {
int k;
for (k = 0; k < NUM_SLOTS; k++) {
if (rs->slot[k] != INVALID_SLOT) {
Vehicle *v = GetVehicle(rs->slot[k]);
if (v->u.road.slot != rs) {
DEBUG(misc, 1) ("Truck Slot Desync! cleaning up (Don't panic)");
v->u.road.slot = NULL;
v->u.road.slot_age = 0;
rs->slot[k] = INVALID_SLOT;
}
}
}
}
}
}
static inline void byte_inc_sat(byte *p) { byte b = *p + 1; if (b != 0) *p = b; }